| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 0.6 | -29.0% |
| 3Q24 | 6.8 | +108.8% |
| 2Q24 | -0.5 | -108.5% |
| 1Q24 | 0.9 | -95.3% |
| 3Q23 | 3.3 | -73.7% |
| 2Q23 | 6.2 | -54.1% |
| 1Q23 | 18.5 | -7.2% |
| 3Q22 | 12.4 | -17.3% |
| 2Q22 | 13.5 | -33.0% |
| 1Q22 | 19.9 | +6.6% |
| 3Q21 | 15.0 | +9.1% |
| 2Q21 | 20.2 | +3.9% |
| 1Q21 | 18.7 | -5.9% |
| 3Q20 | 13.7 | +16.5% |
| 2Q20 | 19.5 | +4.4% |
| 1Q20 | 19.9 | -2.9% |
| 3Q19 | 11.8 | +11.3% |
| 2Q19 | 18.7 | +68.1% |
| 1Q19 | 20.5 | -25.3% |
| 3Q18 | 10.6 | +15.3% |
| 2Q18 | 11.1 | +40.2% |
| 1Q18 | 27.4 | +200.3% |
| 3Q17 | 9.2 | - |
| 2Q17 | 7.9 | - |
| 1Q17 | 9.1 | - |
| 3Q14 | 8.7 | - |
| 2Q14 | 16.9 | - |